Hey guys,

was just wandering why would the generator light be on , even though i have a high idle.

I know it determins if its charging my 6vlt battery however could it be a loose belt? or any other suggestions...

dud battery
shot regulator
worn brushes
broken wire
etc etc

the battery looks new, however in really high revs the light goes away.

Are there easy ways to determine the cause ?

Check it with a voltmeter.